(SuperTimer Start) Captures the current value of the system timer and stores it in 3 bytes of RAM at address aa. (Normally aa would be declared in a defTIME24 directive). This instruction is not confined to use in a MultiTrack task.
SuperTimers are discussed in the MultiTrack tutorial
Dialect exclusions: Not available in dialects before 16.
See also STScale, STTest, Pause, WaitOnT, WaitOnKT